Get the ultimate secure and organized storage solution with Guardian #10 Paper Shipping Policy Envelopes. These blank envelopes are designed to accommodate letters, invitations, and important documents and business materials including financial statements, mortgage paperwork, legal papers, insurance documents, reports, checks, invoices, receipts, and more. Measuring 4-1/8" x 9-1/2", which is the perfect size to hold folded documents, they are ideal for paper and document storage needs. Plus, they're crafted with high-quality materials and designed to last. The gummed flap envelopes ensure your valuable paperwork and documents are securely sealed and protected. Whether you're a business owner, a lawyer, or are just in need of delivering important documents, these envelopes offer the perfect solution. In addition to their functional design, these packets are versatile and can also serve as holders for other miscellaneous items. Their size makes them an excellent choice for holding a large quantity of small items. Proudly made in the USA, our envelopes, gift cards, business cards, and envelope seals contribute to positive impacts all over. Simplify your storage needs and experience the peace of mind that comes with security and organization!